Transaction not yet indexed

21DuLvVRHMTAvjPNebiLDFib2xH7WERqZ9hiLKxMLsAVyhYNn2pFepf9tHZpEZ2wyDAS77GycFsWEtT8iWWtJc2q

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