Transaction not yet indexed

TAztk6RzHU6GPsm9ucpGPqCbaQxZN14o1cdYmoyoCE1K9L1xPKjTJzdmDs6H3cMbkdVUrfQr9o7kmmeV39piCCX

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