Transaction not yet indexed

MkLRaqv6CEzqi4kQtLXPX4fWUnB5qQDD7d2wT81h6ZcL1bQ5pLbaFPuNQLGgRCNkJ4FcsENVAZU6FjZivmFWbRh

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