Transaction not yet indexed

5u6LDvhhQxxseJsa7Se4dTLRj5E4aYviktpH839zEouemhqjWdRFTsnKmQ9t8b8gEMzK7SyMMADZ1BTa2XhFuEPu

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