Transaction not yet indexed

66ikKkW5xEMrTT8YmvTrpNaUhTPfkcaffeGJqb8rBWZVYuFUqTFZH2ZzGwWRHuWMyDeUKduWpjbTPmKUXY76H6v7

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