Transaction not yet indexed

56K3RTxuZ2fREPQ8oUsw2dGoXxHDkjyNKTGRdCw8pAf3sPRXFN3rABomH3MwLdc7s9JatSMeNVcGBAiNPNpMg9Dx

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