Transaction not yet indexed

FuM4N7dwW4ZGcG7EoV4qdjrJM4GC7tUnD23U8RFHkw3JH2QTKij8kJ6RZvnjvom5FBYWUtbeprXx9KJRqQ2YRnj

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