Transaction not yet indexed

52b4MCDH9NdQgwrTAJNrv1qa5i4jFUDY7cNhdT3hWoghYReFogoywWm3wNQvAKbu2AWGdsT4zq2EoMtkNmmJk1Z4

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