Transaction not yet indexed

5mrkyzYTuJQjwqZqp6XvEs5QVkGT1RzLnLCpYHv6C8tkYj9XvU64xApUdWoqjSxSGzQgcrEBDDzUSMBRJgfhdUh7

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