Transaction not yet indexed

52koXvgrmrgUeaSu1RD8MAEid5M7YvMnUsMfvTu6KJy3ajwXbHz8z4RZrPs8CTZwibpmExxhFrS1AGBUYYSAoz2r

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