Transaction not yet indexed

21DUGjPZVtLREy1xE8DaSoeZnMYYd9fKtdHZ9gi2gbuRpf6jNYUo3efL6UKw4VkVPyUAkT87PtKSPMmKe2Scbu98

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