Transaction not yet indexed

278sfs8gPsu5rjDuSf8SayZqCdBSAbH5ejkZy2a8qfaSvKTuuM4s1e4ro7Fmb3avPJdnq88HHdSPuVWwtoER3dcY

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