Transaction not yet indexed

53TC21yWRZmgUHSRkhiqMvF2bYp3R8Bg5cEAsvz841dth81cnYYSjCu653MBSGz2sQsvj5rF5WdVhmD6LoK7ZNip

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