Transaction not yet indexed

52amn4Ttwbko9aS3bkGhFVuHDkgXLEApUJwwXopVfx69bkBMDbiWvrGNyu9irTWZQx4LR1RiKnWEySUciGkJTRsE

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