Transaction not yet indexed

667tHsxGNyWZ4tRm9uBa5TdQMMLrGUMbnXbMZ2WDPuNneFgWTDS8rBPVZzkTGvYuLebaPz2DLYgUYkWJaiJtPLVA

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