Transaction not yet indexed

EN2RfWVXEmdk53ozk3KBQk4YwH9vdjBoatT2RmsgSo43qSVSQs2hyknHwh7DYVFXs37r4MXcAeoZGnS9d2tGZQj

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