Transaction not yet indexed

21MCgKZP56c8K5CUWwfTWnETLkffhnj5QFKR4vkcsMmSiHgMN3nremZ5HkJ7xSDPjRZeQ8ViwbZjcPaQLL2Kh6mc

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