Transaction not yet indexed

8K66JfF2FcED5B6cSZPZRCFRu3KVW788MPcQi3VnCTPmVyec3wsgAyQkUwSNf64mPGcFw4zpAQtfCE9W4Ceoppc

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