Transaction not yet indexed

MKZLPV3QXRxWS3dgDYfL2jAoU5mDZjPQFvurrZVZy4KEuzw2vHscgJnbz54uQV4UbXM8deV7mUfW1M2nkSc4PiV

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