Transaction not yet indexed

mUkVzJTxLMCMPt65SYKxppLdg6vo44dYU2jaqQJhGkpmAqjV5TbAgztgBYtxV3HivASe1cdFPQfDdvb9RWXtbL2

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