Transaction not yet indexed

21ffmfdbUV1ndf2Pqceu61qrAEQDSKGozK492omGn6SojtjzsrbuYaKhcRENwk6jxZu7djoNUTdypSUoyZCiLUyd

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