Transaction not yet indexed

21mHyssk4K7rH4TxLyg2MEv6iNEGdFpmgWNqrt6CFPeKPFMdhExjWERuD8nYKUgoGig2ZB2WWWZquJBdbnU9bH95

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