Transaction not yet indexed

528d9UbSpDiZbVbc6nBqRkxD17MV8wxb4RRThepxcEuWaMBmcFDEmcgFhX9qsSvwb5gRjoLPcP512q4y1e8mfqqR

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