Transaction not yet indexed

21HkUZxUYo2AhZ6z2eCWewrCeMRFmYbkKEYsG1YRcVMFGocVf26QrjJL7HbaeWWTiTAH7Fd5sQvtxNRRundwJiBt

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