Transaction not yet indexed

PpmkaRi7wvkWRpFBTFEAwy8sjNmSyB2FGzGW2nGim9zmcwboYvGkUyeUWpVKqB3K9AzgM1dmYKmn322wGy8Repx

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