Transaction not yet indexed

5u4FuFL4MFuKCFQU3FX5LMCFmKYtx3synKTKf2dux2Fo8F1wvetHcLUHUFc2KPprMoNQk3ariFqFVskAvAZhTBBC

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