Transaction not yet indexed

DYu5ACouh7P9mf6E3QBaKsgkVrn1hd6cTvTDhYz4YaVgqyGeDLYCSdDV475uPBM3EjPiVzEqTJM2TLZNBwAuzok

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