Transaction not yet indexed

66uMfDiqRQcPjWFgkaVawDfqrjVrHixqqxDiKPLEbgwWj9e2kJyEFbGpSC5dGKeK6yBJZfbWXRRRbYvJPJANN1CC

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