Transaction not yet indexed

66kM15fqBeayip54TRv3pGosiTFpWvZjsNP1CnhtpoJu67HNmvi3DKGrebdS7mH6iNjKVzn2JKXZPTYvcUVpFXE2

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