Transaction not yet indexed

MryzrkfMkwNTMAKP6gaxpKokMiPsFLYGoFXMWAMS8qfgrDtVoRPcxhXYeqT8KoSkqzyrH5GvbPDNsLP1JB7eYP2

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