Transaction not yet indexed

2LuEK5ztRtj1yScmzesTUeoi4MPFmaF2mnB1KGWuTrTeLGyAsMBskNUjPf6CKH9GrfcSPb4ZRLJstJyxQPoCz2j6

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