Transaction not yet indexed

21uCTMCYZSySWyjjqNmpiHFQDqwqWo4PwHJ2aVPRn7XP1a9PfbS6xtwKrUb69cm6duwq1tcY38DS7d77VvPYkhbG

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