Transaction not yet indexed

5MKDuxpmfxiopfBiBHqP1Q8npu6yXcLnMCPX4mbah5jDyqCv86M4NiWokKCwuZYV6FcTw4LyuSNLNLDXVUw2CH3E

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