Transaction not yet indexed

5aMU2aCYLj2X7KSCNPwPXBVVYwt9EqmmeQPCCd2gEuxvCz83Y7ffwrGRCCWnqz6bKK5wPbMNyhZFaqKbHGL5JUy9

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