Transaction not yet indexed

mu5sXnHDQeFDzUXqTjCPqFRLpDpK3bffr9eMjEFUaaofaZDMdAvPXRc2B3iE8WDcctHjunbtZhs582PqSwG9gZZ

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