Transaction not yet indexed

NMfTZFiHduYYbUSssZHzvxrXbmNZu5YBkTHU1hHhzPG596qMwfEyiCUefUhdEA5uwSAM7cTKU7eUKcsa7vL9KJP

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