Transaction not yet indexed

mUGr4GC4oKwdsqCiTZJjCvec8wcmztVWFtAk4ywj5LScZwzHDCGUtZaxDi5Rv1jfs1ArgwtdLBYLprL7t9CEMD7

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