Transaction not yet indexed

1c8ApnLuJaPrYS2Ub52D3R7fU4wiMLATVabuENoYoJuRVYFVfAriPmmLHGPXCEjPKL21s1EFXf47z1aArSd8hp8

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