Transaction not yet indexed

52RWuMiKKS9SY69a9MuqWXZXSHT2e1hBgooH35kSGxKetTsGdDkKUdW7pbRs9kVqXN96BiyCQZ8zeZTrZ1iR1GN4

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