Transaction not yet indexed

66UfRPCUuXF51ahC2v9KfzXVQiF8mrngYCeoCiDZQQZttQSjcnuMeiat1JNdvHQuNnxMJ8oKRJrJ32BLGdo1WhtP

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