Transaction not yet indexed

21nACcDue9YQXKmW1vrJgNZQHSsqzbcbrkHZebicyn2ZZ5RERFvqRGrWtMiJQ2HRVVK1W6FDyGhNgig2uoT5nZa4

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