Transaction not yet indexed

66689C4UAZRjfzyNfUW1xohAVpJZEV1eY22oRXkyT72pdVF1vEnaFBRTZU6acmgh2VLUWgqKaHieHkAG8ChsK7P7

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