Transaction not yet indexed

3efMwkPoMFBfaDw6FiFq4UXD6vmMvxEt29M4CqHWFb2n5pFSMSrLSqSaVsvTEQg6vE2wXpkP6EknPb6gDcY1A3F6

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