Transaction not yet indexed

SYXWdSpbbpey6sGc6kqyvF9MsT6qpS5B7rtwjtZdun8ZsrcT2Eo5xDXiy6CTFBgtQBkVFcVTANHxSJ5YYHG1ef7

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