Transaction not yet indexed

66RTkch5NJLQXqKKQgk5z74FneefjFfVJnpXfynUyLRX1X1TZKox5dYAVmKzrjYd3ivSjAg2uWr8HiFNs8cRbxuT

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