Transaction not yet indexed

1KCEX8MNBtUReGeGqNKoACJ1nbWbjWGL8vAPJy7S7FWci7PTF4185WD1jN1QNPMWLTmDU6GTp9wP8j6TdrEk7Tg

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