Transaction not yet indexed

64Lmz6GSSL28nNk3u4aMWvcYWKkf8Y6n7268WPDatHLEJSfAnaTPmmVkwDCKuqWtst2AiiQpA5cFPr6VH8y4sFUs

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