Transaction not yet indexed

STDN5Sdt8dPAyW9qtAw7YkDQvYksfEk1uTeWEHnoxViHGvDdsx5weLosvp5c9pcWhFEg9pvuNdzvzdTYvJnV6kC

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