Transaction not yet indexed

661pEfuLEFeS9ENigPEhPgJrTfhLs22V5d4jEZ1bAbTZ3fcNKcUfkJVCcp4EkqfrFfqTtz9ady3KXY9ooFNMazqb

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