Transaction not yet indexed

66X7cAdFSCTFyQSFgQ6N4d3F9vfq1iRyFbEKquqTbX744VTAwPg3xadv16bcELjJzTJDbgwpRmumAfy3i6PkVTHr

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