Transaction not yet indexed

Gkc6WHZcPFeP6M5wKjaqsA6g3BqSoyz5pn3exscU763iGCthZhF3HSjPGQshJCpZ3JbwCvy8AZ8Dvb98d6iSBj2

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