Transaction not yet indexed

21SGVk7G2oVEWog1iHozeyFAcNBbAiMxg8fU5MB2aDAPbMMVfNfRWt86iFqB1KxApqEMbP2Ji1tC58WKf8gYqtUt

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