Transaction not yet indexed

21T5aL171vVJegbgQKUuDtePKrd9p5NvDgLFq9VE51SJ8zQgEEjSYpxsap2FnfSjRHTZYfBMyeN1g1ofTtEv1imR

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