Transaction not yet indexed

5nb5phKK56BJHyCDgkmh95Ad3aVr78js3HNwQEgGr7cDLdkUYuTCGCXr1EoHQqsKNx2yMzFVpKnBWyS3bbq5ESSB

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