Transaction not yet indexed

5Mmx9fVG4Y7JYfW9GAZgsbsVNwWmZHTTEKDMkdsiYo9sWsEXnHNvKhTnG36WSVnwYX2n9FGhY98FSAph9LGwmxui

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