Transaction not yet indexed

53CV2Yb1B4bb5GuBMskqzv4HZ18otz6QuEB5XMdabyoDjn4Cosk3EHy5eTzH7PWq3EmsMuAw7B5t3VnFrtZN98UV

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