Transaction not yet indexed

NKTXtGW5ed4W1qcZ5fVJPLNp5oy6ngX5cTtbM1YMyfty6tLzZGaTgmyLCnMuovhwMvvvsXg8WDHV7JRNHzWqABC

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