Transaction not yet indexed

66UCMm2P1N3aMtiZWKjmdXmAUQZGS9cFSgiuB1b7AkEehmnLggRyS9Whb49jhh3LCKzppxig42yzqD7YJtBnw7Zk

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