Transaction not yet indexed

1CAoMNrMNykpAay4M86fN6AKvqbRkNMg8jBG1U2modG1DGo4fr7e5K4B8MZGFNhCj9cBbb3G2wVYyoYmJ42GwNm

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