Transaction not yet indexed

5Q56BMrTpCTxj4p9xptQL7uEFyibxPeC5b4ibBVSExMemtucwRhbjoaA523RyhPHpJf2aDwG8Sh2U4CSNMNPEL2K

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