Transaction not yet indexed

66ZFeFEwpSHCSX3mheQ6phUJovDtwbb5oQJ4WpwsKvVeD6RVUoRZU7ykiPWKzcvrbaJbmydzReKzY3ndE5Me8ui3

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