Transaction not yet indexed

421ZDa4WEzs8ot3cYyGhxFPoP24tkR4nYPcPvK8cqALc18wTqYkZxKFfhxScCttfSadtUjAxjCMdkkZop7EYDoCb

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