Transaction not yet indexed

52Z8Q4efdyLFna1LnKk9jWaW6kWVngSH4M3eWhndYZe6RpDfUEsZUT2tpvC2XP28xTqmDx9dSWNt3ZYMDgvVNKer

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