Transaction not yet indexed

2u19oWuK7KqUoDEjdS7vDAayVU8pnhC4HW4PY6B8vcVb5JW8F1f79oBdsZTJEXDd2WrnKGhExiyHiw3vNx7nSERB

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