Transaction not yet indexed

RQEu8zixZpd7Hd3YGcvd5uC21ZZpYEm433ER2oRDSRBrKcuJuBLRyAuzQQMSZVKAcbCFnJGHif8jdAf3HDYYbJP

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