Transaction not yet indexed

66LYSCFtuCsR59M53AEKcKTrwKGrHwvemonQhfcaeYfa4oFBdC8UYPwHcRGNj7RC9JVMo2PuQTLrrbHYKwf7m8Gk

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