Transaction not yet indexed

5u6phvQE3Hj4arpAPw2kCjPPgu3dVRsHMaDMjj57n9M3FLJ1fpPnCDRMpkPtkBAPw2DjAnK6BxFJ6QAjKVRiv7ne

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