Transaction not yet indexed

MT4e2gWhyzdNkRzZyW4LuGJbdbQ1kFTwcwRbTsyxFVSW6Z9gRCDBUXK5ovAa8RhkgnMkHYfLdRN2Q363XhTXxC4

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