Transaction not yet indexed

MUXbzPE1VkXoeFvCGYXUEjRmgkZ8YDyKVAHe3cbHmLFQuHirigfcmfEDmDgF9Dk28AZ8h9SofsnktaxvTpQoUdF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.