Transaction not yet indexed

MTf3YQyxZEkVj3yinvCLbRsKujGFXfWz8DY92tmH9Jo3gTE7t7ACHbM5bWVFkszAvn36TpD9nf6F7JsSrqokVMu

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