Transaction not yet indexed

528mjTtjJdYsEgZZA56EUEePFPe1EHT2GeUv3MsqMX8b3sntks7bCvEADxqnScgCzqKfGdU6CbT5zGunhsH9n1P4

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