Transaction not yet indexed

52k4c8uD9byng6g6X8EFdsvPSKGnnJLhKNF3Ac2m9LmUtGsn5EED3ymuNqSngfkkEoAsP8QUekNGbbaBKEZcUJTS

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