Transaction not yet indexed

21fCFK4qwz6aRZH6HH3TfkDjJJF4VhWqxSqqJungfCtfK1df91GfCmFzY7FRmSbeEZeqJ64e4s326Js3PjZYAUVB

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