Transaction not yet indexed

NSm5yXbroppYMzuezNENTmaXTrD3Nsz3LTeRGN8H2i5Ma2VWhgudwZ8ScWKiADLnimsTQiXe8uPQVkMJZGRXqdJ

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