Transaction not yet indexed

SUb7aCnZXVcbiWNw7n1Jdi62mmMUYh53bLHLxE1urf1tysEdXRAgUcKpoyHsVhxUCjnTGVFfeYsQq5FYedSFFY9

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