Transaction not yet indexed

5c6S2ynnnjTKPfJ4tEjkLkVxfuo8hMXv8Ruev8YEPAZizeN1aYgw22wTf6ZW6fREVKvqZVFSXEKTs3GrZBJdWYk8

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