Transaction not yet indexed

66dkhSnpX5rnFZkpkk8i34xTTMy4qTHZv8X731Y2eQ3CnQrApy4FmQ2XMh36STt5P6wgz8dcpiZsnwvYrUGVPMe2

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