Transaction not yet indexed

66CbGC72saNB5bQjE6KU5NRHQzPZfoptBbzWRj8fkqN1Sjdi61zpUzHs63tdXtbpafZfqrHsr6DarArHxYTceBAa

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