Transaction not yet indexed

21DXfkiQmmW5L5oKEsgtvmDLLrMSBjPQXB9iw2BdAJXHh24N75orFFFBSkQvmFGmMkKGX6k846eZBKWsSppDdMhc

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