Transaction not yet indexed

NiuFXBXh8CSUis4be2vP58D2mhPUC4BHnoaMrHJ5WYrQJDTVwaKafm27poEKKSUbRgCEmemHtAVCKU6LQkPXD1n

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