Transaction not yet indexed

2ppHE5RrTi1Tjmw7jWWbRyWNJAQFpNdd5fUMd8A4NajQ7mdhwneXpTMoHhz5tBP23c6ggLyVxLR9xBSDUESLMLRx

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