Transaction not yet indexed

Rgp4S66xVb3Wj33AyeAyuzuxQiCqdYmpXTepRvKFv3HHJxFLSiP39uxiHmymDt5CsjS5c8W3rdpH1mpMgn9Qrmr

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