Transaction not yet indexed

21e6KbtpTeqsdFHsNhaFjiHcjBuNcaEP7K3dojaFQQQ4LKB7G2BHT5Zfm7fsRkGWps8YbJjyrLs21WTF2RWxoCZ2

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