Transaction not yet indexed

5mkzMkbkHSqV3RJ8pdu5swz8sQMm2evGZxEE3KtqYiVsnbckeJCCaNt12qR3gTLJaFEReHCy1pwdDaQMbSCvzjkE

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