Transaction not yet indexed

21nedSbuFw5uoAF4hBVYJNQX4tKBwsKKx91xPkSSAVWXdRvAkAL6vNT4pAWRm81HtpGp9e7mvyXnNoaR3JnZX6Z8

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