Transaction not yet indexed

iiE21qdCrjLxRyng3b6BysBYk64VSkcYtynZQTMihFEDdXFQKuJKYjv9Q67aWwT6nM3UHk16SbvDVXBcsvZNE8t

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