Transaction not yet indexed

528Zos8EUbwSse14X3ZQjs2GEdJdfcpiHEcSsLB5eptTDJJpb71JMmP1p94TN1BLJBc3JGWsLxNJmJGS1cd3nz82

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