Transaction not yet indexed

21ABtVv445oTmPAq3Fob4LJSrVLqL9ZnirQu4UACrKP7TE8MkeiEsDTRHJEaG1W8KMTdqUEcy87yqEBHGPEEWpNn

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