Transaction not yet indexed

5CU6GRuCPzw7uiVFiTC3L2LD2wGo2UNQDw5sr1U1qkDT3U9ZKkWRZha1oDMvAGLPLyi9BF1viXgUaeX4urYT23dk

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