Transaction not yet indexed

21CbmkPhh4Yu7P87f7Ae9RdV4BefUrcWD4JWQrdfdBnoWYMEZyx488JyZGeZ3GihgzkeJdbi7UH9HZbMvbMGiynV

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