Transaction not yet indexed

5Sum1cNLvFvak9FTwkWYE5cGxUJDB6Du6mYghExsnqDxfPb2SvozVMFtgMzrefJPwVhmKp9pc8gNmdLXMuhJTb6

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