Transaction not yet indexed

66Mvj3QrExd38sgXSSMvHq5jKnqJuB1dkKHvBjvoJXQSo1uHQt8ERqMF9LhvdUbenQ4CKkVtHU3u3aiZ9pHJvid1

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