Transaction not yet indexed

53iSbF5HVby1LmNdV1QiSQqXoGboR2dCGi4wKgPDByoHBvf5oiRKt3KS8TgvvXQgJv1me2WdWaTWhSR1zAr6i9DY

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