Transaction not yet indexed

528Mn4c5A1Cuwa4TiYrDhaj7FNMWSL6xjNeEbSCDRtY4XEE5FiC1j3UPaovfKXWZU4hPwuNdywnm7fS5T2XYZqBS

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