Transaction not yet indexed

XSo2XFNQ6i82MzJGP6nJLAFcREPHXFNDjkJRvFxQB3PpfG3qTuxwLP4T6K2GnW2idQQzy5ckyc5bEFbZh9kFfuE

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