Transaction not yet indexed

nJ21XHudHeVi7XBdnwLvEV9mdZKVhjqrxS2pRcVaMighTnFmv8p53wWVALpn7y6DkcBYR6vW6vFHWdYd5Exiho7

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