Transaction not yet indexed

iTxzMEDKQ8awYb8HhTwbRw94YvCHCUYsA88Ks54vmG7166Cj2NaMy5eZXecNZqHJ11aeNNc7dqG9FRP8NNZ2MYj

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