Transaction not yet indexed

ffMFDxenXojuQz1K4MyLNMDEF5dfoiBUz78faJTMNfznpWiY8oUSe2CYYDXzRqFKfbdyMhGZd2qgaV2ReBj4Dtt

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