Transaction not yet indexed

21gyyerfDDYJ4uRYdgWdntLAMX5veW6Rp8m6qwcDSEMf8r5LQQDcK8YkrR4cFnHwhouSGbmBzXVEhtEbhW5R2HVC

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