Transaction not yet indexed

CNa5pL52Xdt3ZGoeh5NqfvgLUKV41MBBacFnYotCPR5gdN3UwjvpoHRAykfkVkK3AXxYBxsnFbPx9uqro6siNo3

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