Transaction not yet indexed

66iSMsSRuZcmPQUSKDb1gwF5ntQChwWcaSnNe8ve162X85hj1bJFmJzSfSig8DEDJjBQAXvoQRuiRYs9TPbv2oL7

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