Transaction not yet indexed

6Mm8QyKgHZ6fUxGYtf2wqeLN7Evv2yG2syn8PyXuRqGwrJ52gtSAvsLLogPP9tAFiHSo9wRavCYLkm6srAgkCsR

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