Transaction not yet indexed

AAMYQyAmL1U1oLf9meYzoftriK4kpxweZsE8st8ELFmyfoN9idrjvsgS8GoMHBtAsBzMzhAHzVUHC8MSfevYHa1

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