Transaction not yet indexed

66LD4UDWPDAFXsPSvL9AeS7NQLqEyki3MwK4rd8LcoPuYz7CKcFeW7iFnjrredD8FbVyrFMsWGVrqiS75XJH1irD

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