Transaction not yet indexed

iSkpSM3gDMUb96cLFmk6DsxpS6ZNFvNm2Tm5j8fin6LUbfkCA4go9DKwyi5Hr8L7QS5v8cYn6yGUXwZcoZPfRiJ

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