Transaction not yet indexed

Mej9jgZmoS77yN1Jc3PCk9E7ymiS2Bwvg49zsUpnEtEycwGsDdT1oybMYjqm2uPE4434Rk1TNL25HbxoRv2JtcU

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