Transaction not yet indexed

2D88mynE8q9paucWJ4EwRTVDovMv3ApwPfVbUDCSMWSuAZxMafr6RgKm1ByZcbQksZn64AD2MLcVADLuwCGcUSzS

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