Transaction not yet indexed

66siyNKUS9PkPqqd8FV7rqA7UyZnxYkbc9uKHaXYMj7jRMfRecbVPjN6HmWJRnUsAo8dS2nyMtHjRR9ynugPoj45

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