Transaction not yet indexed

66mSpzfcMtGEpYAA4hzFXo9FbTNtyzptnY4rYdJ23Tq1a9wNk9az1yuAkMVxbnqd3hweouJJSp5eUNqcHbPzJpzD

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