Transaction not yet indexed

21FeFCmxCamUB5GEF8Dodf7HT6giQSKQq1snL1kYkMYXEPsiDHDZDj1EDxwn6Xar4DXPbowdEGzS1cW8znT3t2yZ

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