Transaction not yet indexed

u3AGL5nT3puYgNfiX7g5LmRGnCPnfhH5He3RwhGzoHu6PyznzLZ3cHvKmpDxjzBfDc7vtC6PYa4iP8LBk3Z4Px8

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