Transaction not yet indexed

53NPQjwZUxhJUqQ2ed2Ex7N9ExRqBxuafiDtNpAF9yru4DZS55fwFcBDwDfuf3Ta4e2obgCWaSEW7b4d7KNE8XdX

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