Transaction not yet indexed

CUC16fop1LULHrBbDLKJS9bqW33UGkh1zLxqkfm683uCvgu3aw3SLuLQnrXjJFrRAEGmSuHdL3XvMMLUspW2dxp

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