Transaction not yet indexed

NKDde66tdBCN7qP6xMCZLT5y1qSFrLjVJVdVjrieif1bQ6KZfGnfdHRRKovsXGki9PPRTf9M6gK1cRc7NL1KLo5

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