Transaction not yet indexed

52wkMEQR9ccKHyKkau3niGRv5QeSgzLNti7sGdwStrSjnAgnw1yRAMRCsvMsP6pyup8uKmZMXNb7Q7sCCSKHpbTC

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