Transaction not yet indexed

528kZGMxApZeqragntPBsmbyCb5fCx9M8xkGXfjNbMcgF3tfXAos9eLP3pLxPai6Jgvg6k5fxXpB4EmRz4WHaAvv

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