Transaction not yet indexed

5REMMANK4ymuvA89pYjv1RYVFsZ2EdkrmodJXDWB6KE7sHZuWnpx1MjCLFB8C2WL5Kga8HEynC7W5tZihV6XAme8

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