Transaction not yet indexed

52UN2H3RxKhmGvTQokNPx6eKQe5BQxwpTn2TaXSFHtRWcvVFnsPiJwkLcztMDe7RgcVXiuDWz1FZPuN4iHWiV8oK

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