Transaction not yet indexed

52sFp6AKBc2QUeJTphKavbw51GmtQkSc5NoCiALp4RsEHTgUuYAAkPP9vPojNqW9PyJUBqGs6AkiYfnfwX8GSWAx

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