Transaction not yet indexed

Q16SBMPBiASe8LebgDNoHZjyZ9cqrjBbxCTh8B4eD8ETdckx1b6GDFRxa6694tYojDQ6jbZZMQejmHyPh4g888H

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