Transaction not yet indexed

3mmffzDarZy7PFFNPNZjs1DrHiTiHVmqkY3TwbL5dKGkcCp9RUmcgdEDSWkfsxRhmDrTfGAu5NQfdKQurVrwCWfa

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