Transaction not yet indexed

Yy52cxToAdMZR9hVSrTVGuk7sDCqdXZp74sCvQYS15ujbpCb4u2Mv2hsQM82MbfMCeaAXKaeEGg77CBC5eWH5oT

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