Transaction not yet indexed

56smEma6q8aBU6jP29evh3mS4hUADGJsJt2vfXmmxqtQaSp15CYpESxuJ97qWCUKcrhspW2uoZ5ymbtomCcHdgB9

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