Transaction not yet indexed

21EW3CYNxMVoxvjBqXZJb6iPz3a9XuGRNUMt1t8G3eMyiFyHzjZc6aFG8oaD67ZLA9FJ8Vsmo9jmgj2ZTwdFuCC4

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