Transaction not yet indexed

52a491Y2DhTmVvp43Zh342RoaYsMkzja6bfTuSWgc7fkbJqzTBfTui8ebhVFXCWEzChSivJNvEaRxAgeWq5kZDH

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