Transaction not yet indexed

21nbbwiCF1pUGj2TngVHHrXMapdgfPJsZaT8ZpDsnRA1vZa48Tw6BeypC1VntWtTPQG7hkLFuixuVm1jGxjx9rqQ

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