Transaction not yet indexed

mRkiihSeFFUj4fGdVkTTdCx8tCn1Tj2bUZWF2fNsSC15EBGhAPXVFy2jRArqGADpJ2kNpHNbjV3hnDUrEDdSw1C

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