Transaction not yet indexed

21D4K69gsAa6zdQ3fveKrTz8hALw5LS6A9Sv4xoruQ9xaW41UAoqVmDx9BNFvNFHdr5YAT1sL8Ps2smaLPA9fMKG

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