Transaction not yet indexed

66D7yTkHLpaHUqkAiV7zp4ac2TfKxRFCS5aycEJN715EncgMTz4M9mdsvNB7sZjP8muaQBDRS9gcHW1HE8ZwoCp5

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